CN102704963A - Large multifunctional dismounting machine - Google Patents
Large multifunctional dismounting machine Download PDFInfo
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- CN102704963A CN102704963A CN2012101843585A CN201210184358A CN102704963A CN 102704963 A CN102704963 A CN 102704963A CN 2012101843585 A CN2012101843585 A CN 2012101843585A CN 201210184358 A CN201210184358 A CN 201210184358A CN 102704963 A CN102704963 A CN 102704963A
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- hydraulic
- dismounting
- pressure head
- slip case
- hydraulic motor
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Abstract
The invention discloses a large multifunctional dismounting machine, which includes two parts, namely a dismounting machine body and a hydraulic pump station (1), wherein a hydraulic cylinder (3) and a hydraulic motor (10) are connected with the output end of the hydraulic pump station (1) through high pressure hoses (2); a sliding box (4) capable of vertically moving is arranged in the vertical direction at the side part of a main body frame (11) and connected with the hydraulic cylinder (3) in hydraulic transmission; a plurality of horizontal supports are fixed on the sliding box (4) and provided with a pressure head (5), a mechanical arm (6), a torque arm (7) and a positioning device (8) respectively; the hydraulic motor (10) and a rotating disk (9) driven by the hydraulic motor are arranged at the bottom of the main body frame (11); and the centers of both the pressure head (5) and the rotating disk (9) are on the same plumb line, and the rotating disk (9) can rotate around the plumb line. The large multifunctional dismounting machine can reduce the labor intensity for the workers, and basically mechanizes the dismounting through the combination of mechanical and hydraulic devices.
Description
Technical field
The invention belongs to the hydraulic machinery field, be specifically related to a kind of large-sized multifunction changer.
Background technology
Hydraulic support is one of capital equipment of coal mining enterprise's fully-mechanized mining working; Because working environment is special, equipment is when going out the well maintenance, and various screw-type hydraulic jacks are disassembled maintenance and accomplished with manual work fully; Restricting the maintenance progress always; Dismounting efficient is low, can not satisfy the maintenance demand, has had a strong impact on the maintenance progress of hydraulic support.
Summary of the invention
The invention solves hydraulic support column, pass that the labour intensity that screw-type hydraulic cylinders such as jack exist is big in the maintenance disassembly process, inefficiency, the dangerous reliable problem of operation.The column, passing jack, stretch jack, thruster jack, the oil cylinder etc. that are used for various main equipments have dismounting, the maintenance of screw-type revolution character parts.
Technical scheme of the present invention:
A kind of large-sized multifunction changer comprises dismounting main frame and hydraulic power unit two large divisions; The dismounting main frame comprises hydraulic jack, slip case, pressure head, manipulator, torque arm, positioner, rotating disc, hydraulic motor, main stand again; Hydraulic jack and hydraulic motor through high-pressure rubber pipe, are connected with the hydraulic power unit output respectively; Main stand sidepiece vertical direction is provided with slip case moving up and down, and the slip case is connected through hydraulic drive with hydraulic jack; On some fixing on slip case horizontal stands, be respectively equipped with and be used to compress pressure head, the manipulator that is used for clamping work pieces, the torque arm that is used for dismounting workpiece component of treating the dismounting workpiece, be used to adjust the positioner that workpiece is located at frame central; The rotating disc that is used for place work piece that the main stand bottom is provided with hydraulic motor and is driven by this motor; The two be centered close on the same plumb line of pressure head and rotating disc, rotating disc can be around this plumb line rotation.
Beneficial effect of the present invention:
The slow-speed of revolution, high pulling torque, volume is little, in light weight, simple in structure, function is many, dismounting is quick, easy to maintenance, safe and reliable, can dismounting multiple screw-type revolving body parts; Reduce labor strength; Machinery and hydraulic means combine, and have realized the mechanization of disassembly process basically.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Each mark of accompanying drawing is represented respectively:
The 1-hydraulic power unit
The 2-high-pressure oil pipe
The 3-hydraulic jack
4-slip case
The 5-pressure head
The 6-manipulator
The 7-torque arm
The 8-positioner
The 9-rotating disc
The 10-hydraulic motor
The 11-main stand.
The specific embodiment
A kind of large-sized multifunction changer comprises dismounting main frame and hydraulic power unit two large divisions; The dismounting main frame comprises hydraulic jack, slip case, pressure head, manipulator, torque arm, positioner, rotating disc, hydraulic motor, main stand again; Hydraulic jack and hydraulic motor through high-pressure rubber pipe, are connected with the hydraulic power unit output respectively; Main stand sidepiece vertical direction is provided with slip case moving up and down, and the slip case is connected through hydraulic drive with hydraulic jack; On some fixing on slip case horizontal stands, be respectively equipped with and be used to compress pressure head, the manipulator that is used for clamping work pieces, the torque arm that is used for dismounting workpiece component of treating the dismounting workpiece, be used to adjust the positioner that workpiece is located at frame central; The rotating disc that is used for place work piece that the main stand bottom is provided with hydraulic motor and is driven by this motor; The two be centered close on the same plumb line of pressure head and rotating disc, rotating disc can be around this plumb line rotation.
When this large-sized multifunction changer is worked, will allocate and transport to rotating disc by the dismounting workpiece earlier, place it in frame central through positioner, manipulator clamps it, and pressure head is with Work-sheet pressing.Be delivered to hydraulic motor by the hydraulic power unit output pressure through high-pressure rubber pipe then, driven rotary dish, rotary work piece rotate synchronously, through the torque arm on the main stand, the component that need dismounting are carried out dismounting; Be delivered to hydraulic jack by the hydraulic power unit output pressure through high-pressure rubber pipe, the component height of dismounting drives the slip case by hydraulic jack and moves up and down as required, utilizes pressure head with tearing open Work-sheet pressing, then through above-mentioned rotary part dismounting workpiece.
Method of operating:
1. operating personnel must know structure, performance, operating principle and the operational procedure of machine;
2. operating personnel at least two people;
3. open pumping plant electrical control cubicles pump start button, let oil pump systems no-load running 3-5 minute, can start working;
4. before the disassemble and assemble work, whether first inspection machine alignment pin, anchor clamps etc. are complete, will be torn open oil cylinder to be positioned on the rotating disc, with clamping device oil cylinder fixed, and put on alignment pin;
5. behind the unlatching oil pump, regulate and torn open the system pressure that the hydraulic cylinder cylinder diameter adapts, the beginning dismounting with control crank;
6. slowly fall telescopic arm, the dismounting special spanner is installed, be fixed on the oil cylinder fairlead, check that each positioner is intact errorless, can dismounting;
7. oil pump operating personnel and dismounting operating personnel will cooperate consistently in the operation, according to the concrete condition of being torn open workpiece, suitably adjust operating pressure;
8. dismounting finishes, hang workpiece after, fall telescopic arm, the manual control handle is compressed into row to the residual oil in the oil pump pipeline and is discharged;
9. powered-down, the site clearing.
Operational procedure:
1. the oil pressure pumping plant should be operated by the special messenger, and the operator must keep safety regulation for operations firmly in mind, and unrelated person must not be gone up the testing counter operation without permission;
2. operating personnel must be familiar with performance, structure, working range and electric switch, the control system of oil pressure pumping plant, the manipulation method for using of instrument;
3. during opening device, whether intact, and whether pressure meter is normal if should detect each pressure duct joint of oil pressure pumping plant earlier, whether the situation of seepage is arranged, and can come into operation after all meeting the requirements;
4. before starting oil pump, must be earlier the manual feather valve of oil pressure pumping plant be jumped to the zero-bit state, avoid band to carry and start.After the startup, should let oil pump no-load running 3-5 minute;
5. according to the workpiece complexity of screwing on the changer frame, suitably adjust the output pressure of oil pressure pumping plant;
6. when moving, manual feather valve is transferred to the voltage supply state, whether the scope meter pressure has leakage of oil with each pipe-line system, and oily temperature is no more than 70 ℃, and the oil pump running sound has or not unusually.The hard stop of pinpointing the problems is handled, and carries out record;
7. in process of the test, all firmly not excessive, too fast when each button on the platform and control crank operation, and note observing pressure meter during operation and by the situation of change of test specimen;
8. the cleaning that keeps each oil pressure element and hydraulic oil, the seepage system of each hydraulic valve of running check, pipeline and joint and dredge and to close situation damages the Hydraulic Elements phenomenon in order to avoid cause because of obstruction;
9. in equipment when operation,, the operator should stand in safe place, behind the end of operation the manual feather valve of pumping plant is transferred to unloaded state, simultaneously the oil pressure of pipe-line system is carried out the secondary unloading of control valve, and the oil pump power supply is closed in the control crank position of making zero, and prune job is on-the-spot.
Claims (1)
1. large-sized multifunction changer; Comprise dismounting main frame and hydraulic power unit (1) two large divisions, the dismounting main frame comprises hydraulic jack (3), slip case (4), pressure head (5), manipulator (6), torque arm (7), positioner (8), rotating disc (9), hydraulic motor (10), main stand (11); It is characterized in that; Hydraulic jack (3) is connected with hydraulic power unit (1) output respectively through high-pressure rubber pipe (2) with hydraulic motor (10); Main stand (11) sidepiece vertical direction is provided with slip case moving up and down (4); Slip case (4) is connected through hydraulic drive with hydraulic jack (3); Go up on some the fixing horizontal stands at slip case (4); Be respectively equipped with and be used to compress the pressure head (5) of treating the dismounting workpiece, the manipulator (6) that is used for clamping work pieces, the torque arm (7) that is used for dismounting workpiece component, be used to adjust the positioner (8) that workpiece is located at frame central, the rotating disc that is used for place work piece (9) that main stand (11) bottom is provided with hydraulic motor (10) and is driven by this motor, the two be centered close on the same plumb line of pressure head (5) and rotating disc (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101843585A CN102704963A (en) | 2012-06-07 | 2012-06-07 | Large multifunctional dismounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101843585A CN102704963A (en) | 2012-06-07 | 2012-06-07 | Large multifunctional dismounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704963A true CN102704963A (en) | 2012-10-03 |
Family
ID=46897988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101843585A Pending CN102704963A (en) | 2012-06-07 | 2012-06-07 | Large multifunctional dismounting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102704963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234728A (en) * | 2014-09-23 | 2014-12-24 | 中国矿业大学 | Automatic dismounting device for all hydraulic single prop |
| CN108857344A (en) * | 2018-07-19 | 2018-11-23 | 淮南国力液压装备有限公司 | A kind of vertical dismounting cylinder machine of big column |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277454Y (en) * | 1996-04-18 | 1998-04-01 | 田振林 | Assembling machine for single hydraulic prop |
| CN2585978Y (en) * | 2002-08-27 | 2003-11-12 | 上海大屯能源股份有限公司 | Column dismounting appts. for general hydraulic support |
| CN2740341Y (en) * | 2004-11-18 | 2005-11-16 | 北京安东奥尔工程技术有限责任公司 | Multi-purpose hydraulic disassembling-assembling device |
| CN201419314Y (en) * | 2009-06-16 | 2010-03-10 | 扬州力创机床有限公司 | Disassembly and assembly machine for backup roll |
| CN202012360U (en) * | 2011-04-19 | 2011-10-19 | 滁州市科林机械制造厂 | Pillar dismantling machine |
| CN202731950U (en) * | 2012-06-07 | 2013-02-13 | 山西沁新能源集团股份有限公司 | Large-scale multifunctional separating-installing machine |
-
2012
- 2012-06-07 CN CN2012101843585A patent/CN102704963A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277454Y (en) * | 1996-04-18 | 1998-04-01 | 田振林 | Assembling machine for single hydraulic prop |
| CN2585978Y (en) * | 2002-08-27 | 2003-11-12 | 上海大屯能源股份有限公司 | Column dismounting appts. for general hydraulic support |
| CN2740341Y (en) * | 2004-11-18 | 2005-11-16 | 北京安东奥尔工程技术有限责任公司 | Multi-purpose hydraulic disassembling-assembling device |
| CN201419314Y (en) * | 2009-06-16 | 2010-03-10 | 扬州力创机床有限公司 | Disassembly and assembly machine for backup roll |
| CN202012360U (en) * | 2011-04-19 | 2011-10-19 | 滁州市科林机械制造厂 | Pillar dismantling machine |
| CN202731950U (en) * | 2012-06-07 | 2013-02-13 | 山西沁新能源集团股份有限公司 | Large-scale multifunctional separating-installing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234728A (en) * | 2014-09-23 | 2014-12-24 | 中国矿业大学 | Automatic dismounting device for all hydraulic single prop |
| CN108857344A (en) * | 2018-07-19 | 2018-11-23 | 淮南国力液压装备有限公司 | A kind of vertical dismounting cylinder machine of big column |
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| PB01 | Publication | ||
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Application publication date: 20121003 |